Search Results - "Giannetti, C."

Collapse of superconductivity in cuprates via ultrafast quenching of phase coherence by Boschini, F., da Silva Neto, E. H., Razzoli, E., Zonno, M., Peli, S., Day, R. P., Michiardi, M., Schneider, M., Zwartsenberg, B., Nigge, P., Zhong, R. D., Schneeloch, J., Gu, G. D., Zhdanovich, S., Mills, A. K., Levy, G., Jones, D. J., Giannetti, C., Damascelli, A.

“…The possibility of driving phase transitions in low-density condensates through the loss of phase coherence alone has far-reaching implications for the study…”
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Enhanced charge density wave coherence in a light-quenched, high-temperature superconductor by Wandel, S, Boschini, F, da Silva Neto, E H, Shen, L, Na, M X, Zohar, S, Wang, Y, Welch, S B, Seaberg, M H, Koralek, J D, Dakovski, G L, Hettel, W, Lin, M-F, Moeller, S P, Schlotter, W F, Reid, A H, Minitti, M P, Boyle, T, He, F, Sutarto, R, Liang, R, Bonn, D, Hardy, W, Kaindl, R A, Hawthorn, D G, Lee, J-S, Kemper, A F, Damascelli, A, Giannetti, C, Turner, J J, Coslovich, G

“…Superconductivity and charge density waves (CDWs) are competitive, yet coexisting, orders in cuprate superconductors. To understand their microscopic…”
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Disentangling the Electronic and Phononic Glue in a High-Tc Superconductor by DAL CONTE, S, GIANNETTI, C, DAMASCELLI, A, DER MAREL, D. Van, PARMIGIANI, F, COSLOVICH, G, CILENTO, F, BOSSINI, D, ABEBAW, T, BANFI, F, FERRINI, G, EISAKI, H, GREVEN, M

“…Unveiling the nature of the bosonic excitations that mediate the formation of Cooper pairs is a key issue for understanding unconventional superconductivity. A…”
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Disentangling the Electronic and Phononic Glue in a High- T c Superconductor by Dal Conte, S., Giannetti, C., Coslovich, G., Cilento, F., Bossini, D., Abebaw, T., Banfi, F., Ferrini, G., Eisaki, H., Greven, M., Damascelli, A., van der Marel, D., Parmigiani, F.

“…Electrons Beat Phonons The phenomenon of superconductivity, in which a material suddenly (below a certain transition temperature T c ) becomes a perfect…”
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Snapshots of the retarded interaction of charge carriers with ultrafast fluctuations in cuprates by Dal Conte, S., Vidmar, L., Golež, D., Mierzejewski, M., Soavi, G., Peli, S., Banfi, F., Ferrini, G., Comin, R., Ludbrook, B. M., Chauviere, L., Zhigadlo, N. D., Eisaki, H., Greven, M., Lupi, S., Damascelli, A., Brida, D., Capone, M., Bonča, J., Cerullo, G., Giannetti, C.

“…One of the pivotal questions in the physics of high-temperature superconductors is whether the low-energy dynamics of the charge carriers is mediated by bosons…”
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Role of matrix elements in the time-resolved photoemission signal by Boschini, F, Bugini, D, Zonno, M, Michiardi, M, Day, R P, Razzoli, E, Zwartsenberg, B, Schneider, M, da Silva Neto, E H, dal Conte, S, Kushwaha, S K, Cava, R J, Zhdanovich, S, Mills, A K, Levy, G, Carpene, E, Dallera, C, Giannetti, C, Jones, D J, Cerullo, G, Damascelli, A

“…Time- and angle-resolved photoemission spectroscopy (TR-ARPES) provides access to the ultrafast evolution of electrons and many-body interactions in…”
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Optimisation process for robotic assembly of electronic components by Andrzejewski, K. T., Cooper, M. P., Griffiths, C. A., Giannetti, C.

“…Adoption of robots in the manufacturing environment is a way to improve productivity, and the assembly of electronic components has benefited from the adoption…”
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Emergent ultrafast phenomena in correlated oxides and heterostructures by Gandolfi, M, Celardo, G L, Borgonovi, F, Ferrini, G, Avella, A, Banfi, F, Giannetti, C

“…The possibility of investigating the dynamics of solids on timescales faster than the thermalization of the internal degrees of freedom has disclosed novel…”
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Mottness at finite doping and charge instabilities in cuprates by Peli, S., Conte, S. Dal, Comin, R., Nembrini, N., Ronchi, A., Abrami, P., Banfi, F., Ferrini, G., Brida, D., Lupi, S., Fabrizio, M., Damascelli, A., Capone, M., Cerullo, G., Giannetti, C.

“…The influence of Mott physics on the doping–temperature phase diagram of copper oxides represents a major issue that is the subject of intense theoretical and…”
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Tunable Optical Antennas Using Vanadium Dioxide Metal-Insulator Phase Transitions by Tognazzi, A., Locatelli, A., Vincenti, M. A., Giannetti, C., De Angelis, C.

“…Here, we investigate the possibility of exploiting the insulator-to-metal transition in vanadium dioxide (VO 2 ) to tune and optically control the resonances…”
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Photoinduced modulation of the excitonic resonance via coupling with coherent phonons in a layered semiconductor by Mor, S., Gosetti, V., Molina-Sánchez, A., Sangalli, D., Achilli, S., Agekyan, V. F., Franceschini, P., Giannetti, C., Sangaletti, L., Pagliara, S.

“…The coupling of excitons with atomic vibrations plays a pivotal role on the nonequilibrium optical properties of layered semiconductors. However, how…”
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Motion optimisation for improved cycle time and reduced vibration in robotic assembly of electronic components by P. Cooper, M., A. Griffiths, C., T. Andrzejewski, K., Giannetti, C.

“…Traditionally, six axis robots have not been used in electronic surface mount assembly. However, the need for more flexible production systems that can be used…”
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Competition between the Pseudogap and superconducting states of Bi2Sr2Ca0.92Y0.08Cu2O8+δ single crystals revealed by ultrafast broadband optical reflectivity by Coslovich, G, Giannetti, C, Cilento, F, Dal Conte, S, Abebaw, T, Bossini, D, Ferrini, G, Eisaki, H, Greven, M, Damascelli, A, Parmigiani, F

“…Ultrafast broadband transient reflectivity experiments are performed to study the interplay between the nonequilibrium dynamics of the pseudogap and the…”
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Optical switching in VO2 films by below-gap excitation by Rini, M., Hao, Z., Schoenlein, R. W., Giannetti, C., Parmigiani, F., Fourmaux, S., Kieffer, J. C., Fujimori, A., Onoda, M., Wall, S., Cavalleri, A.

“…We study the photoinduced insulator-metal transition in VO2, correlating its threshold and dynamics with excitation wavelength. In single crystals, switching…”
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A quality correlation algorithm for tolerance synthesis in manufacturing operations by Ransing, R.S., Batbooti, R.S., Giannetti, C., Ransing, M.R.

“…•An approach to embed ISO 9001:2015s risk based thinking for in-process quality improvement is proposed.•The algorithm determines optimal and avoid ranges…”
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Thermomechanical behavior of surface acoustic waves in ordered arrays of nanodisks studied by near-infrared pump-probe diffraction experiments by Giannetti, C., Revaz, B., Banfi, F., Montagnese, M., Ferrini, G., Cilento, F., Maccalli, S., Vavassori, P., Oliviero, G., Bontempi, E., Depero, L. E., Metlushko, V., Parmigiani, F.

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A novel variable selection approach based on co-linearity index to discover optimal process settings by analysing mixed data by Giannetti, C., Ransing, R.S., Ransing, M.R., Bould, D.C., Gethin, D.T., Sienz, J.

“…•We propose a novel variable selection approach for a mixture of categorical and quantitative data.•We provide a mathematical formulation of the technique.•We…”
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A coupled penalty matrix approach and principal component based co-linearity index technique to discover product specific foundry process knowledge from in-process data in order to reduce defects by Ransing, R.S., Giannetti, C., Ransing, M.R., James, M.W.

“…► Innovative approach for casting process optimization using in-process data. ► Ability to discover foundry and product specific process knowledge. ► Ability…”
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Photo-enhanced antinodal conductivity in the pseudogap state of high-Tc cuprates by Cilento, F., Dal Conte, S., Coslovich, G., Peli, S., Nembrini, N., Mor, S., Banfi, F., Ferrini, G., Eisaki, H., Chan, M. K., Dorow, C. J., Veit, M. J., Greven, M., van der Marel, D., Comin, R., Damascelli, A., Rettig, L., Bovensiepen, U., Capone, M., Giannetti, C., Parmigiani, F.

“…A major challenge in understanding the cuprate superconductors is to clarify the nature of the fundamental electronic correlations that lead to the pseudogap…”
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Evidence of vectorial photoelectric effect on Copper by Pedersoli, E., Banfi, F., Ressel, B., Pagliara, S., Giannetti, C., Galimberti, G., Lidia, S., Corlett, J., Ferrini, G., Parmigiani, F.

“…Quantum efficiency (QE) measurements of single photon photoemission from a Cu(111) single crystal and a Cu polycrystal photocathodes, irradiated by 150 fs -…”
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